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[DPRG] Matlab .* operator

Subject: [DPRG] Matlab .* operator
From: Chris Jang christopher.jang at yahoo.com
Date: Mon Aug 11 12:37:08 CDT 2014

> At a deeper level, the .* and ./ operators do element-by-element
> multiplication/division, whereas the * and / operators do matrix
> multiplication/division.

As a math major, this (the .* operator) was called the Hadamard or
Schur product. (As is usual, every subculture has different names
for the same things.) There is a Wikipedia page about it.

http://en.wikipedia.org/wiki/Hadamard_product_%28matrices%29

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